"The angelfish's appeal has to do with its spectacular finnage," says Steve Rybicki of Angels Plus in Olean, N.Y., who has been breeding these South American charmers for three decades.

A fancy-looking French angelfish that was found one day with a funny float has its buoyancy back after taking some time from its tropical trappings to get a CT scan at the Denver Zoo. A zoo worker ...

On occasion, different species of angelfish produce hybrid offspring even more colorful than the parents. By Sabrina Imbler When American painter Bob Ross said, “There are no mistakes ...

Colorful angelfish — beauties of coral reef habitats — have capitalized on a remarkable set of jaws to exploit niches inaccessible to other reef denizens, according to new research. Fish that ...

A 17-year-old high school student in California has sequenced the genome of the freshwater angelfish (Pterophyllum scalare) for the first time. Indeever Madireddy sequenced the genome of his pet ...

A fancy-looking French angelfish that was found one day with a funny float has its buoyancy back after taking some time from its tropical trappings to get a CT scan at the Denver Zoo.In the video ...